Monitor (or CRT or Screen)

Monitors, with printers, are the most common means of getting "output" from the computer.

Here are some terms commonly used when discussing monitors:

PixelsIf you look closely at a computer screen using a magnifying glass, you can see a bunch of dots. Each dot is called a "pixel".
Following is what the word "pixel" looks like when you
magnify it:

Resolution The more dots there are in a given area on the screen, the less noticeable they are. A higher-resolution screen has more dots and looks better (and is more expensive than) a lower-resolution screen.